Number | Name | Date | Kind |
---|---|---|---|
4859955 | Trethewey | Aug 1989 | |
4926063 | Donaldson | May 1990 | |
4990916 | Wynne et al. | Feb 1991 | |
4999586 | Meyer et al. | Mar 1991 | |
5001441 | Gen-Kuong | Mar 1991 | |
5410274 | Birdsall et al. | Apr 1995 |
Entry |
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Vol. 26, No. 12 Dec. 1991 IEEE Journal of Solid State Circuits; Design of a 15-MHz CMOS Continuous Time Filter with On-Chip Tuning, John M. Khoury. |